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Technical Diving

TDI’s professionals are held to the highest standard to ensure quality training throughout the world. This means that, as a diver taking a TDI course, your instructor’s will have documented their experience and knowledge prior to achieving that rating. As an instructor-candidate taking a TDI course, your TDI instructor-trainer will have gone through the paces to achieve the highest level of training that TDI offers.

Nitrox

£150

This course for is for recreational divers wishing to utilise Enriched Air Nitrox (EAN) as a breathing gas. The objective of this course is training in the theory, benefits, hazards and proper procedures for using Nitrox mixes from 22 through to 40 percent oxygen content.

  • Minimum age: 18, 15 with parental consent
  • Minimum certification: open water diver or a current enrolment in an Open Water Diver course
  • Be medically fit to dive
  • Course requirement: pre-study and completion of all reviews are required  before the start of the course
  • Hours required: 6 – 10 hours
  • All materials and registration

Intro to Technical Diving

£250

The TDI Introduction to Technical Diving course introduces you to the world of technical diving. This course is designed as an introductory course to the TDI Advanced Nitrox and TDI Decompression Procedures Courses. The objective is to familiarise you with technical equipment configurations, to enhance open water diving skills (such as buoyancy, trim, and situational awareness), and to introduce you to advanced gas planning techniques within a no-decompression context.

 

  • Minimum age: 18,15 with parental consent
  • Minimum certification: Open Water Scuba Diver or equivalent
  • Logged dives: 25 
  • Be medically fit to dive
  • Course requirement: pre-study and completion of all reviews is required before the start of the course
  • Pool sessions: 2
  • Open water sessions: 3
  • Maximum depth: 23 metres
  • Hours required: 6 hours
  • All materials and equipment
  • Basic diving equipment: Not included
  • Entry fess to open water dive sites: Not included

Advanced Nitrox

£300

This course teaches you how to use EAN-21 through to 100 percent oxygen for optimal mixes to a depth of 40 metres / 130 feet. The objective of this course is to train you in the theory, benefits, hazards and proper procedures for utilising EAN-21 through 100 percent oxygen for dives not requiring staged decompression.

  • Minimum age: 18, 15 with parental consent
  • Minimum certification: TDI Nitrox Diver, or equivalent
  • Logged dives: 25
  • Be medically fit to dive
  • Course requirement: pre-study and completion of all reviews is required before the start of the course
  • Pool sessions: 2
  • Open water sessions: 4 dives with minimum accumulated bottom time of 100 minutes
  • Maximum depth: 40 metres
  • Hours required: 6 hours
  • All materials and registration
  • Basic diving equipment: Not included
  • Entry fees to open water dive sites: Not included

Decompression Procedures

£300

This course examines the theory, methods and procedures of planned-stage decompression diving. The objective of this course is training in how to plan and conduct a standard staged- decompression dive,  not exceeding a maximum depth of 45 metres. The most common equipment requirements, equipment set-up and decompression techniques are presented. It is permitted to utilise Enriched Air Nitrox (EAN) mixes or oxygen for decompression,  provided the gas mix is within the current certification level.

  • Minimum age: 18
  • Minimum certification: Advanced Open Water diver or equivalent, enriched Air Diver, TDI Nitrox Diver, or equivalent
  • Logged dives: 25 
  • Be medically fit to dive
  • Course requirements: pre-study and completion of all reviews is required before the start of the course
  • Pool sessions: 2
  • Open water sessions: 4 dives, 2 of which must be deeper than 30 metres
  • Maximum depth: 45 metres
  • Hours required: 6 hours
  • All materials and registration
  • Basic diving equipment: Not Included
  • Entry fees to open water dive sites:Not Included

Advanced Deco

Advanced Nitrox + Decompression Procedures combo

£550

This course combines the Advanced Nitrox and Decompression Procedures courses into a complete entry level technical decompression diving course.

The Advanced Nitrox theory examines the use of EAN-21 through 100 percent oxygen for optimal diving mixes. The objective of this is to train you in the benefits, hazards and proper procedures for utilising EAN-21,  through 100 percent oxygen for dives not requiring staged decompression.

Decompression Procedures examines the theory, methods and procedures of planned-stage decompression diving. The objective is to train you how to plan and conduct a standard staged decompression dive,  not exceeding a maximum depth of 45 metres. 

The most common equipment requirements, equipment set-up and decompression techniques are presented. Students are permitted to use Enriched Air Nitrox (EAN) mixes or oxygen for decompression up to the mixes allowed for the Advanced Nitrox certification level.

 

  • Minimum age: 18
  • Minimum certification: Advanced Open Water diver or equivalent, enriched Air Diver, TDI Nitrox Diver, or equivalent
  • Logged dives: 25
  • Be medically fit to dive
  • Course requirements: pre-study and completion of all reviews is required before the start of the course
  • Pool sessions: 3
  • Open water sessions: 6 dives, 2 dives deeper than 30 metres and 4 of those dives with a minimum accumulated bottom time of 100 minutes
  • Maximum depth: 45 metres
  • Hours required: 6 hours
  • All materials and registration
  • Basic diving equipment: Not Included
  • Entry fees to open water dive sites: Not Included